| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.71 | 7.402% | $44.7974 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $137.60 | 10.773% | $152.4236 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $95.71 | 12.585% | $107.7551 | $107.76 | $107.75 | $107.80 |
| Purchase #4 | $183.96 | 9.432% | $201.3111 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $174.83 | 4.818% | $183.2533 | $183.25 | $183.25 | $183.30 |
| Purchase #6 | $213.50 | 9.162% | $233.0609 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $204.48 | 5.620% | $215.9718 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,051.79 | $1,138.5732 | $1,138.57 | $1,138.50 | $1,138.70 | |